baber/WOPTO huggingface dataset:
Patent EP-0266489-A1 (EP)
Inventor: KIMBEL CHARLES W
IPC: B65B9/02
Filed: 1987-07-08
Abstract: A method of distributing newspapers includes collating newspaper inserts (16) into separate stacks (14). The stacks (14) of collated newspaper inserts (16) are wrapped to provide separate wrapped packages. Newspaper news sections (20) are collated into separate groups (18). The groups of collated newspaper news sections (18) with the wrapped packages of collated newspaper inserts (14) are distributed to customers. The wrapping of the stacks of inserts includes applying plastic sheeting (48, 50) about the stacks, sealing the sheeting applied to the stacks, and severing the sheeting to separate the stacks from one another to provide the separate wrapped packages (14). The wrapped packages of collated newspaper inserts are stacked together and stored until the time of distribution with the groups of newspapers news sections (18).
Patent EP-0300076-A1 (EP)
Inventor: ARINOBU ICHIROU
IPC: H02H3/093
Filed: 1987-07-23
Abstract: A circuit breaker having three level discriminating circuits and time-current operating circuits, respectively corresponding to an instantaneous releasing, a short time characteristic releasing and a long time characteristic releasing of disconnectable contacts.
Patent EP-0258870-A1 (EP)
Inventor: FRAENKEL DAN
IPC: C07C5/27
Filed: 1987-09-01
Abstract: The invention relates to novel crystalline aluminosilicate catalysts and to a process for the production of such catalysts. The invention further relates to such process where highly specific starting materials are reacted under closely controlled conditions of reaction to produce the desired products. Furthermore, the invention relates to a highly selective process for the isomerization of xylene by means of such catalyst. Starting materials comprising mainly m-xylene are readily converted to isomeric mixtures of xylene close to the equilibrium composition.
Patent EP-0261532-A1 (EP)
Inventor: KRAUS SIEGFRIED
IPC: F16B7/04
Filed: 1987-09-12
Abstract: An angled corner joining device having two limbs which can be pushed into hollow-profile members, is assembled from at least two light-alloy extruded sections (S1, S2) (known per se), in which sections, there are arranged at least one undercut slot (2) on the one side and at least one spring (3) which can be inserted in a positively locking manner in a slot (2) of the same dimensions on the other side. The extruded sections (S1, S2) have two parallel end surfaces (19, 20) which run at an angle " beta " other than 90 degrees with respect to the profile longitudinal axis. At least two extruded sections (S1, S2) with the same angle " beta " are inserted in one another by means of the slot (2) of the one and the spring in each case of the other extruded section "like an envelope" such that the end surfaces (19, 20) of the two extruded sections (S1, S2) intersect in pairs in a plane, at an angle "2 beta ", in which plane the mutually touching contact surfaces (8, 9) of the two extruded sections (S1, S2) are located. <IMAGE>
Patent EP-0264615-A1 (EP)
Inventor: UPADEK HORST DR
IPC: C11D1/52
Filed: 1987-09-14
Abstract: The agent has textile-softening properties and contains 2 to 20% by weight of sheet silicates, 4 to 15% by weight of anionic surfactants, 0 to 10% by weight of non-ionic surfactants, 0 to 6.5% by weight of inorganically bound phosphorus and 0.5 to 10% by weight of at least one N-alkoxylated fatty acid amide of the formula <IMAGE>  in which R1C is the aliphatic radical of a fatty acid with 8 to 22 C atoms, at least half of which consist of saturated C12-14 carbon atoms and/or of mono- or polyunsaturated fatty acids with 18 to 22 C atoms, R2 and R3 are each hydrogen or an ethanol radical and the ethylene oxide and/or propylene oxide adducts thereof, in each case with 1 to 10 ethylene oxide and/or propylene oxide groups, with the proviso that at least one of the radicals R2 and R3 is derived from an alkanol, where the total content of anionic surfactant, non-ionic surfactant and N-alkoxylated fatty acid amide is 8 to 20% by weight.
Patent EP-0273400-A1 (EP)
Inventor: SCHAEFF HANS ING
IPC: E02F3/96
Filed: 1987-12-23
Abstract: 1. Supporting and clearing blade, which by means of one or a plurality of rearward elongations (projections or arms) is mounted at both sides of the chassis of an excavator for adjustment particularly about a horizontal pivot axis and between an upper rest position, lowered support positions and intermediate clearing positions, characterized in that - receiving means (18) mounted to the upper end of the blade (10) are provided for being detachably connected to connecting means (28, 64) forming a laterally extending hinge axis of a hinged bucket (50) or similar attachment, which together with the blade (10) as backwall forms a material handling container, by means of its own weight keeps closed said container, and for emptying said container can be moved about its hinge axis (84) by means of the excavator shovel (80).
Patent EP-0239447-A1 (EP)
Inventor: BLOQUEL PIERRE
IPC: A47F9/04
Filed: 1987-02-24
Abstract: 1. Invoicing and loading equipment for loose articles such as purchases made in a hypermarket store, consisting of a check-out counter (1, 31, 51, 61) comprising an invoicing station (8, 32, 53, 56), customers passing along the said check-out counter with a trolley containing the said articles. 2. The equipment comprises, downstream of the invoicing station (8, 32, 53, 66) a device (37, 52, 67) for longitudinal transfer in the open position of containers (2, 69) of invoiced articles; it may also comprise, upstream of the invoicing station (8, 32, 53, 66), a device (5-6, 36, 52) for transfer in the open position of containers (2, 69) of the articles to be invoiced. 3. The invention makes it possible to facilitate operations for loading the articles after invoicing. <IMAGE>
Patent EP-0274367-A1 (EP)
Inventor: HOLST SVEND
IPC: B24B41/06
Filed: 1987-01-05
Abstract: A grinding machine for grinding or rasping of the back of tread rubber (2) for retreading rubber tyres comprises a conveyor belt (1) carrying the rubber item (2) in under a grinding roller (3) assisted by one-sidedly rotating rollers (4, 5). 
     Under the grinding roller (3) the conveyor belt is supported by a table (14) resting on a bellows cylinder (13), said table (14) carrying support means comprising blocks (30) resting on a hose (28) under pressure. On the convex top side (38) of each block rests a fish-plate (32), the top side (34) of which supports the conveyor belt (1) immediately under the grinding roller (3). The fish-plates (32) may individually adapt themselves to the shape of the rubber item (2) during the grinding process.
Patent EP-0255533-A1 (EP)
Inventor: WESTWOOD PETER
IPC: E04D1/20
Filed: 1987-01-23
Abstract: Tuile extrudée (21) et volige (22) présentant des parties s'emboîtant l'une dans l'autre et composées d'U.P.V.C. (chlorure de polyvinyle non plastifié) résistant au feu, à la corrosion et aux fortes sollicitations mécaniques. Les tuiles (21) sont mises en place sur sur les voliges (22) par glissement sur des rails de guidage, ou positionnées par montage à déclic et retenues par des parties qui s'emboîtent. Un adhésif appliqué aux première et dernière tuiles sur la volige fixe solidement les tuiles et forme un joint d'étanchéité contre les intempéries. Dans une variante, on peut utiliser une bande de bordure en U.P.V.C. ou du type ''Dry Verge''.
Patent EP-0253873-A1 (EP)
Inventor: WEIGLE WILLIAM O
IPC: C12N5/07
Filed: 1987-01-09
Abstract: Polypeptide d'activation de lymphocytes, composition contenant le polypeptide et procédé d'utilisation de la composition. Le polypeptide contient une séquence comprenant entre 4 et 11 résidus environ et sa séquence correspond à la formule: (B)b-Leu-Pro-Pro-Ser-(Y)y.
Patent EP-0259444-A1 (EP)
Inventor: EBY MICHAEL DAVID
IPC: G11C29/12
Filed: 1987-02-12
Abstract: Un système de mémoire rémanente comprend un réseau de transistors de mémoire à effet de champ à porte flottante (21) implantés dans un puits de mémoire (16) dans une puce comprenant des dispositifs CMOS. Le système comprend un circuit de commande (11) pouvant fonctionner dans un premier mode assurant des opérations de lecture et d'écriture, dans un deuxième mode produisant un signal de sortie représentant une tension de référence générée dans la puce elle-même, et dans un troisième mode de ''formation de marges en mémoire'' dans lesquelles les seuils des transistors de mémoire (21) peuvent être testés. Le circuit de commande comprend des points nodaux (IN1, IN2, IN3) couplés aux plots d'entrée/sortie de la puce. Dans le deuxième mode de fonctionnement la tension de référence de la mémoire (VREF) est couplée via des portes de transistors (M3, M5) au point nodal IN2, en réponse à un signal de commande appliqué au point nodal IN1. Dans le troisième mode de fonctionnement, en réponse à un signal de commande appliqué au point nodal IN3, un potentiel de polarisation de puits de mémoire est appliqué via le point nodal IN1 au puits de mémoire (16), alors que les tensions de test sont appliquées via le point nodal IN2. Cet agencement permet d'obtenir les différents modes de fonctionnement avec un minimum de plots d'entrée/sortie de la puce.
Patent EP-0282545-A1 (EP)
Title: Connector and a disposable assembly utilizing said connector.
Inventor: MALMBORG BENGT EBER
IPC: A61M5/00
Filed: 1987-09-07
Abstract: A disposable assembly comprises a drug container (2) having at one end an opening which is surrounded by an outwardly directed flange (7). A connector (1) has a sleeve (13) which is closed (14) at one end and open at its opposite end to receive the flanged end of the drug container as a plunger. Positioning means (18,19) provided within the sleeve and cooperating with the flange define an inserted and a retracted position of said sleeve relative to the flanged end of the drug container. A piercing member (15) provided at the closed end of the sleeve is directed towards the open sleeve end. A connecting member (16) provided at the closed sleeve end is directed opposite to said piercing member (15) and communicating therewith by means of a through passage (17).
Patent EP-0337001-A1 (EP)
Inventor: HAYES RICHARD ALLEN
IPC: C08G73/10
Filed: 1988-05-18
Abstract: Aromatic polyimide gas separation membranes of the formula:
        linear alkylene groups of the formula (CH₂)₁₋₃ or mixtures thereof, where -R˝ is
      -X, -X₁,- X₂, and -X₃ are independently primary or secondary alkyl groups having 1 to 6 carbon atoms preferably methyl, ethyl, or isopropyl -Z and -Z₁ are independently hydrogen or halogens such as iodine, bromine or chlorine preferably chlorine, and where n = 0-4.
Patent EP-0284297-A1 (EP)
Inventor: YOKOYAMA NOBUO
IPC: C07C45/81
Filed: 1988-03-17
Abstract: Novel halogenated naphthalene derivatives of the formula
      where X is F or Br, and a process for making the same are disclosed. Insulating oils are also disclosed which essentially comprise such a fluorine-containing compound and commonly used hydrocarbon insulating oils. The additive is highly conductive to improved dielectric constant, dielectric loss, hydrogen gas absorptivity, fluidity and viscosity characteristics.
Patent EP-0301907-A1 (EP)
Inventor: TAKEDA KEN ICHI
IPC: C07C49/693
Filed: 1988-07-29
Abstract: Substituted anthrasteroid derivatives represented by the following formula:
     wherein R is hydrogen or lower alkyl; X is hydrogen, lower alkyl, halogen, hydroxy, hydroxymethyl, or halomethyl; Y is C=O, CH-OR', or OH-C...R", wherein R' is hydrogen, lower alkyl, cycloalkyl which may have an unsaturated bond or a substituent, or aliphatic lower acyl which may have carboxy or its lower alkyl ester at the terminal; R"is lower alkyl or lower alkynyl; the dotted line indicates the presence or absence of double bond; and the wavy line indicates a or β configuration; or ketal derivatives thereof being effective against androgen-dependent diseases e.g., prostatic hypertrophy, prostatic cancer.
Patent EP-0313324-A1 (EP)
Inventor: SAKA TSUTOMU
IPC: F16F1/04
Filed: 1988-10-19
Abstract: A non-circular cross-section coil spring (2A, 2B, 2C), wherein a spring wire (1) having a non-circular cross-section shape is coiled into such configuration that a major diameter of the cross-section is directed in the direction intersecting with a center line (L) of the spring. Torsion is preliminarily given to at least a part of the spring wire so that the coil spring inner circumferential surface side of the above-mentioned major diameter may be deviated to a free end side of the spring with reference to the reference plane (S) of extension and contraction of the coil spring in the case where the coil spring is a compression coil spring, but to the side of the aforementioned reference plane (S) of extension and contraction in the case where the coil spring is a tension coil spring. In a coil spring (2B, 2C) comprising a larger pitch portion and a smaller pitch portion, a large angle of torsion is preliminarily given to the larger pitch portion and a small angle of torsion is preliminarily given to the smaller pitch portion. Upon application of a load (P), an angle of torsion of the spring wire becomes zero or nearly zero, thereby increase of the maximum shearing stress generated at the inner circumference of the coil spring can be suppressed, and also sharing stress in the spring wire can be made uniform.
Patent EP-0291382-A1 (EP)
Inventor: BERRY GEORGES
IPC: H04Q11/04
Filed: 1988-04-29
Abstract: A digital switching system for establishing safety communications between N junctors is intended to guard against the potential danger of generalized failure which lies in the use of a central control unit and digital connection network for carrying out exchanges of information between junctors. Accordingly, each junctor is directly coupled to the N-1 other junctors of the system and is provided with its own control unit and its own digital connection network in order to enable said junctor itself to select the particular information which it is desired to receive from the N-1 other junctors. This system is primarily applicable to air and ocean traffic control.
Patent EP-0318393-A1 (EP)
Inventor: LE FUR GERARD
IPC: A61K8/49
Filed: 1988-11-25
Abstract: The invention relates to the use of ademetionine or one of its salts for preparing pharmaceutical or cosmetic compositions intended for counteracting ageing of the skin. It also relates to the abovementioned cosmetic compositions.
Patent EP-0370153-A1 (EP)
Inventor: VAN HIJFTE LUC
IPC: C07F7/18
Filed: 1988-11-25
Abstract: This invention relates to an improvement in the standard procedures involving a debrominative rearrangement reaction of a terminal dibromoolefin with activated magnesium in tetrahydrofuran.
Patent EP-0322291-A1 (EP)
Inventor: QUEMERE ERIC
IPC: B01J35/02
Filed: 1988-12-16
Abstract: Catalysis for the treatment of gaseous effluents containing sulphur compounds and a process for treating these effluents. 
<??>The invention relates more particularly to a catalyst employed for the treatment of effluents containing sulphur compounds such as SO2, H2S, COS or CS2 by using the Claus reaction and hydrolysis of the carbon-containing compounds of sulphur. 
<??>This catalyst has a polylobar form and more particularly a trilobar or quadrilobar form which makes it possible to improve the catalyst efficiency and to obtain degrees of conversion close to the theoretical value calculated using the laws of thermodynamics.
Patent EP-0299907-A1 (EP)
Inventor: SKUBALLA WERNER
IPC: C07C49/707
Filed: 1988-07-01
Abstract: PCT No. PCT/DE88/00414 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00555 PCT Pub. Date Jan. 26, 1989.The invention concerns a process for manufacturing diesters of bicyclo[3.3.0]-octane dicarboxylic acid having general formula (I), where R1 is a straight-chain or branched-chain alkyl group with 1 to 10 C atoms. The process is charaterized by the fact that a 2-cyclopentenone derivative having general formula (III), where R2 is a hydrogen atom or a straight-chain or branched-chain alkyl group with 1 to 10 C atoms, which can be substituted, if necessary, by a phenyl group, is converted in the presence of a base with a diester of aceton dicarboxylic acid having formula (IV), where R1 has the meaning given above.
Patent EP-0359751-A1 (EP)
Title: Instrument de prelevement d'echantillons
Inventor: TAYLOR JAMES
IPC: A61B10/02
Filed: 1988-04-15
Abstract: Instrument permettant de prélever sur un patient, par exemple, un échantillon de tissus mous en vue d'une biopsie. Dans une forme d'éxecution, l'instrument (30) comporte une aiguille externe (16) et une aiguille de prélèvement d'échantillons (18) montées en relation coaxiale, une poignée (34) sur lesquelles est fixée l'une des aiguilles, p. ex. l'aiguille de prélèvement d'échantillons (18), et un bras de levier (36) agencé de sorte qu'il permette de faire coulisser l'autre aiguille, p. ex. l'aiguille externe (16), sur l'aiguille (18). Un ressort (40) sollicite le bras du levier (36) et partant l'aiguille externe (16) vers une position déterminée. Lors de l'utilisation, les aiguilles (16, 18) sont introduites dans le patient et une partie des tissus (28) reste emprisonnée dans une fente (26) découpée dans une extrémité de l'aiguille de prélèvement d'échantillons (18) à mesure que l'aiguille externe (16) coulisse entièrement sur l'aiguille de prélèvement d'échantillons (18). L'échantillon tissulaire (28) est extrait de l'instrument (30) par la libération d'un arrêt (38), ce qui provoque le retrait de l'aiguille externe (16) sous l'action du ressort (40), pour exposer la fente (26) dans l'aiguille de prélèvement d'échantillons (18).
Patent EP-0316433-A1 (EP)
Inventor: REED FRANK A
IPC: G10K11/34
Filed: 1988-05-18
Abstract: Des valeurs quantifiées de retard utilisées dans un organe numérique de mise en forme de faisceaux sont sélectionnées de manière à réduire au minimum la dérivée de la configuration de l'organe de mise en forme de faisceaux. Un premier ensemble de valeurs d'erreur de quantification, une pour chaque hydrophone, est déterminé à partir des valeurs précises de retard et un deuxième ensemble est déterminé par l'addition d'un facteur d'ombrage multiplié par la période d'échantillonnage à chaque membre du premier ensemble. Chaque ensemble de combinaisons des premier et deuxième ensembles de valeurs d'erreur est ensuite examiné pour déterminer quel ensemble minimise la dérivée de la configuration de l'organe de mise en forme de faisceaux. On détermine ensuite des valeurs quantifiées de retard en sélectionnant la valeur de retard quantifiée correspondant à la valeur d'erreur dans l'ensemble qui minimise la dérivée.
Patent EP-0365577-A1 (EP)
Inventor: KORNBAUM SIMON
IPC: C08L101/00
Filed: 1988-06-22
Abstract: PCT No. PCT/FR88/00332 Sec. 371 Date Nov. 22, 1989 Sec. 102(e) Date Nov. 22, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10282 PCT Pub. Date Dec. 29, 1988.Thiol compounds are combined with an organometallic halide or metallic halide to provide thermal stability to vinyl halide polymers.
Patent EP-0390805-A1 (EP)
Title: Electro-optic waveguide device.
Inventor: HEATON JOHN MICHAEL
IPC: G02F1/015
Filed: 1988-10-31
Abstract: PCT No. PCT/GB88/00928 Sec. 371 Date May 22, 1990 Sec. 102(e) Date May 22, 1990 PCT Filed Oct. 31, 1988 PCT Pub. No. WO89/04988 PCT Pub. Date Jun. 1, 1989.An electro-optic waveguide device (10) comprises an assembly of waveguides (30) connected to a common light input region (41) and forming a common far field diffraction pattern (44). The device (10) comprises an n+ GaAs substrate (14) bearing a waveguide lower cladding layer (16) of n+ Ga0.9Al0.1As, which is in turn surmounted by a waveguide core layer (18) of n- GaAs. The layer (18) has grooves (20) defining the waveguides (30), each of which has a respective Schottky contact (32). Each contact (32) is biased negative with respect to the substrate (14), which reverse biases the respective Schottky diode waveguide structure. The waveguide core layer (18) has electro-optic properties, and its refractive index varies with electric field. The phase of light emerging from each waveguide is therefore independently variable by means of its applied bias voltage. The waveguides (30) are arranged to provide output confined very largely to lowest order spatial modes, so that they produce a single far field diffraction pattern (44). Varying the set of bias voltages applied to the waveguides (30) produces output phase variation which changes the position of the diffraction pattern principal maximum (46) to produce beam steering.
Patent EP-0397659-A1 (EP)
Inventor: PIETRONIGRO DENNIS D
IPC: C12Q1/68
Filed: 1988-10-07
Abstract: Le procédé décrit sert à détecter des quantités même réduites d'espèces biochimiques, telles que des anticorps monoclonaux spécifiques, pendant que ces espèces biochimiques sont maintenues in situ à l'intérieur d'un réservoir contenant un milieu de culture. Dans un mode de réalisation type de la présente invention, une sonde marquée est sélectivement combinée, en présence d'un anticorps spécifique à détecter, à un substrat (20), tel qu'un substrat magnétique, par une technique de bio-affinité. La sonde marquée est ensuite acheminée magnétiquement pour être inspectée sur une partie transparente prédéterminée de la paroi (52) du réservoir, où elle est inspectée. Le substrat sert à bloquer toute interférence sensible provenant soit du rayonnement naturel du milieu de culture (22), soit d'un reste de matière non utilisée (26) de la sonde marquée dans le milieu.
Patent EP-0426666-A1 (EP)
Title: Quinazolinones substitues utilises comme agents anticancereux
Inventor: BERMAN ELLEN MYRA
IPC: A61K31/505
Filed: 1988-11-02
Abstract: La présente invention se rapporte à de nouveaux 6-substitué-4(3H)-quinazolinones, ainsi qu'à des procédés de préparation de tels composés et à des préparations pharmaceutiques de tels composés, lesquels inhibent l'enzyme thymidylate synthase (TS) et sont utiles comme agents anticancéreux.
Patent EP-0378738-A1 (EP)
Inventor: BACHLE HANS-DIETER
IPC: B62D55/14
Filed: 1989-03-16
Abstract: The invention relates to a track drive for tracklaying vehicles, in particular road finishers, having a frame (1), which bears track rollers (5) which guide the track elements (15) of a track. So that the track rollers (5) are easy to mount, it is provided that the track rollers (5) are each divided into two halves (5', 5'') along a radial plane which are mounted in an opening (2) in the frame (1) and clamped to one another by means of a screw connection (7, 8) which extends through an axial bore (6) of the two halves (5', 5''). <IMAGE>
Patent EP-0353511-A1 (EP)
Inventor: DEAL MICHEL
IPC: B60C9/02
Filed: 1989-07-13
Abstract: The apparatus concerns the manufacture of tires having at least one reinforcement formed from a single thread. It is of the type comprising two coaxial crowns 1 of levers 2 the ends of which bear means 3 for retaining the thread and comprising means 5 for presenting the thread 4 to said retaining means 3. The presentation means 5 comprise a presentation head 50 carried by a flexible belt 55 mounted on two guide pulleys 51, the axes of rotation of which are perpendicular to the axis of the crowns 1, said guide pulleys 51 being arranged in the vicinity of the retaining means 3. The presentation means 5 also comprise an orifice 53 conducting said thread 4 substantially in the plane of and within the loop formed by the belt 55.
Patent EP-0362535-A1 (EP)
Inventor: YASUE YOSHIHIKO C O PATENT LIC
IPC: C23C14/14
Filed: 1989-08-22
Abstract: An aluminum plating material to be anodized comprising a substrate (1), a metal layer (2) formed on the substrate, the metal layer being electro­chemically nobler than aluminum and an aluminum alloy, and an aluminum layer (3) formed on the metal layer. The aluminum plating material prevents peeling of an aluminum layer from the substrate upon anodizing, which allows formation of uniform pores of the anodizing film, and which provides good coloring and anitiwear pro­perties of the anodized film.